Def Set.center

Modification history

2024-04-20 06:50
Mathlib/Algebra/Group/Center.lean
chore: refactor to avoid importing Ring for Group topics (#11913) …
Modified Set.centerView on Github →
2023-11-13 21:35
Mathlib/GroupTheory/Subsemigroup/Center.lean
refactor(Algebra): Define the center appropriately for non-associative algebras (#6996) …
Modified Set.centerView on Github →
2023-01-03 22:36
Mathlib/GroupTheory/Subsemigroup/Center.lean
feat: port GroupTheory.Submonoid.Center (#1315) …
Added Set.centerView on Github →